SIGGRAPH
Collection
Accepted papers for SIGGRAPH (Special Interest Group on Computer Graphics and Interactive Techniques), one dataset per year. • 13 items • Updated
title stringlengths 19 145 | paper_url stringlengths 39 39 | authors listlengths 1 18 | abstract large_stringlengths 500 1.86k | track stringclasses 1
value | doi stringlengths 23 23 | arxiv_id stringclasses 2
values | arxiv_id_source stringclasses 1
value | embedding listlengths 768 768 |
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Unified motion planner for fishes with various swimming styles | https://doi.org/10.1145/2897824.2925977 | [
"Daiki Satoi",
"Mikihiro Hagiwara",
"Akira Uemoto",
"Hisanao Nakadai",
"Junichi Hoshino"
] | We propose a unified motion planner that reproduces variations in swimming styles based on the differences in the fish skeletal structures or the variations in the swimming styles based on changes in environmental conditions. The key idea in our method, based on biology, is the following. We considered the common decis... | journal | 10.1145/2897824.2925977 | null | null | [
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Real-time facial animation with image-based dynamic avatars | https://doi.org/10.1145/2897824.2925873 | [
"Chen Cao",
"Hongzhi Wu",
"Yanlin Weng",
"Tianjia Shao",
"Kun Zhou"
] | We present a novel image-based representation for dynamic 3D avatars, which allows effective handling of various hairstyles and headwear, and can generate expressive facial animations with fine-scale details in real-time. We develop algorithms for creating an image-based avatar from a set of sparsely captured images of... | journal | 10.1145/2897824.2925873 | null | null | [
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ProxImaL: efficient image optimization using proximal algorithms | https://doi.org/10.1145/2897824.2925875 | [
"Felix Heide",
"Steven Diamond",
"Matthias Nießner",
"Jonathan Ragan-Kelley",
"Wolfgang Heidrich",
"Gordon Wetzstein"
] | Computational photography systems are becoming increasingly diverse, while computational resources---for example on mobile platforms---are rapidly increasing. As diverse as these camera systems may be, slightly different variants of the underlying image processing tasks, such as demosaicking, deconvolution, denoising, ... | journal | 10.1145/2897824.2925875 | null | null | [
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Resolving fluid boundary layers with particle strength exchange and weak adaptivity | https://doi.org/10.1145/2897824.2925910 | [
"Xinxin Zhang",
"Minchen Li",
"Robert Bridson"
] | Most fluid scenarios in graphics have a high Reynolds number, where viscosity is dominated by inertial effects, thus most solvers drop viscosity altogether: numerical damping from coarse grids is generally stronger than physical viscosity while resembling it in character. However, viscosity remains crucial near solid b... | journal | 10.1145/2897824.2925910 | null | null | [
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Efficient GPU rendering of subdivision surfaces using adaptive quadtrees | https://doi.org/10.1145/2897824.2925874 | [
"Wade Brainerd",
"Theresa Foley",
"Manuel Kraemer",
"Henry Moreton",
"Matthias Nießner"
] | We present a novel method for real-time rendering of subdivision surfaces whose goal is to make subdivision faces as easy to render as triangles, points, or lines. Our approach uses standard GPU tessellation hardware and processes each face of a base mesh independently, thus allowing an entire model to be rendered in a... | journal | 10.1145/2897824.2925874 | null | null | [
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Drucker-prager elastoplasticity for sand animation | https://doi.org/10.1145/2897824.2925906 | [
"Gergely Klár",
"Theodore Gast",
"Andre Pradhana",
"Chuyuan Fu",
"Craig Schroeder",
"Chenfanfu Jiang",
"Joseph Teran"
] | We simulate sand dynamics using an elastoplastic, continuum assumption. We demonstrate that the Drucker-Prager plastic flow model combined with a Hencky-strain-based hyperelasticity accurately recreates a wide range of visual sand phenomena with moderate computational expense. We use the Material Point Method (MPM) to ... | journal | 10.1145/2897824.2925906 | null | null | [
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Computational thermoforming | https://doi.org/10.1145/2897824.2925914 | [
"Christian Schüller",
"Daniele Panozzo",
"Anselm Grundhöfer",
"Henning Zimmer",
"Evgeni Sorkine",
"Olga Sorkine-Hornung"
] | We propose a method to fabricate textured 3D models using thermoforming. Differently from industrial techniques, which target mass production of a specific shape, we propose a combined hardware and software solution to manufacture customized, unique objects. Our method simulates the forming process and converts the tex... | journal | 10.1145/2897824.2925914 | null | null | [
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Roto++: accelerating professional rotoscoping using shape manifolds | https://doi.org/10.1145/2897824.2925973 | [
"Wenbin Li",
"Fabio Viola",
"Jonathan Starck",
"Gabriel J. Brostow",
"Neill D. F. Campbell"
] | Rotoscoping (cutting out different characters/objects/layers in raw video footage) is a ubiquitous task in modern post-production and represents a significant investment in person-hours. In this work, we study the particular task of professional rotoscoping for high-end, live action movies and propose a new framework t... | journal | 10.1145/2897824.2925973 | null | null | [
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Erosion thickness on medial axes of 3D shapes | https://doi.org/10.1145/2897824.2925938 | [
"Yajie Yan",
"Kyle Sykes",
"Erin Chambers",
"David Letscher",
"Tao Ju"
] | While playing a fundamental role in shape understanding, the medial axis is known to be sensitive to small boundary perturbations. Methods for pruning the medial axis are usually guided by some measure of significance. The majority of significance measures over the medial axes of 3D shapes are locally defined and hence... | journal | 10.1145/2897824.2925938 | null | null | [
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JALI: an animator-centric viseme model for expressive lip synchronization | https://doi.org/10.1145/2897824.2925984 | [
"Pif Edwards",
"Chris Landreth",
"Eugene Fiume",
"Karan Singh"
] | The rich signals we extract from facial expressions imposes high expectations for the science and art of facial animation. While the advent of high-resolution performance capture has greatly improved realism, the utility of procedural animation warrants a prominent place in facial animation workflow. We present a syste... | journal | 10.1145/2897824.2925984 | null | null | [
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Accelerated quadratic proxy for geometric optimization | https://doi.org/10.1145/2897824.2925920 | [
"Shahar Z. Kovalsky",
"Meirav Galun",
"Yaron Lipman"
] | We present the Accelerated Quadratic Proxy (AQP) - a simple first-order algorithm for the optimization of geometric energies defined over triangular and tetrahedral meshes. The main stumbling block of current optimization techniques used to minimize geometric energies over meshes is slow convergence due to ill-conditio... | journal | 10.1145/2897824.2925920 | null | null | [
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... |
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